5638850196 has 24 divisors (see below), whose sum is σ = 15036934080. Its totient is φ = 1611100032.

The previous prime is 5638850159. The next prime is 5638850227. The reversal of 5638850196 is 6910588365.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33564501 + ... + 33564668.

It is an arithmetic number, because the mean of its divisors is an integer number (626538920).

Almost surely, 2^5638850196 is an apocalyptic number.

It is an amenable number.

5638850196 is an abundant number, since it is smaller than the sum of its proper divisors (9398083884).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5638850196 is a wasteful number, since it uses less digits than its factorization.

5638850196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67129183 (or 67129181 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 51.

The square root of 5638850196 is about 75092.2778719623. The cubic root of 5638850196 is about 1779.9051201373.

The spelling of 5638850196 in words is "five billion, six hundred thirty-eight million, eight hundred fifty thousand, one hundred ninety-six".